- 145
- 2
- 99
Specifications
As listed in the manufacturer's catalog.
General
- Series
- DURA-ACE
- Color / 1
- Series color
- Shifter type
- TT/Triathlon DUAL CONTROL LEVER
- Bracket / Material
- Aluminum
- Electric button / Material
- CFRP
- Di2 connectivity wired / Di2 shifting
- Yes
- Firmware update by E-TUBE PROJECT
- Yes
- SD50 port (pcs)
- 1
- SD300 port (pcs)
- 0
- SD50 connector (pcs)
- 0
- SD300 connector (pcs)
- 0
- Port for SD50 remote sprinter shifter (pcs)
- 0
- Port for SD300 satellite shifter (pcs)
- 0
- Average weight (g)
- 99
Brake lever
- Brake hose (kit)
- SM-BH90-JK-SS
- Hose joint
- Straight
- Brake hose color (kit) / 1
- Black
- Recommended brake caliper
- BR-R9270
- Oil
- SHIMANO Mineral
- Reach adjust
- Yes
- Clamp band (mm)
- INNER DIA. 19.0 - 22.5
- Funnel bleeding
- Yes
- Material
- Carbon
- Finish
- Painted
Variants
The manufacturer's versions of this model (code suffix, color, cage). Each figure counts spec sheets that name that exact version; most name only the model.
How spec sheets write it
The most common ways bicycle spec sheets name it, by number of mentions.
-
SHIMANO DURA-ACE ST-R9180 Di2
-
Shimano Dura-Ace Di2 R9180
-
Shimano ST-R9180
-
Shimano Dura-Ace Di2 ST-R9180, Number of pistons: 2, Weight: 263 g | Shimano Dura-Ace Di2 ST-R9180, Number of pistons: 2, Weight: 264 g
-
Shimano Dura-Ace Di2 R9180 TT, Aerodynamic design and optimised grip feel for triathlon and TT bikes. Carbon brake lever with reach adjustment. Single button for shifting in Synchro Shift mode. Function customisable using E-TUBE tech to fit your riding style. Weight: 114 g
-
Shimano Dura Ace Di2 ST-R9180
-
Shimano Dura-Ace Di2, ST-R9180
-
Shimano Dura-Ace, R9180
Bicycles
Published bicycles that use it, newest model years first.
